The pop brat is alleged to have unleashed eggs at his neighbour's property that caused thousands of pounds in damage, and police arrived to look through surveillance footage at the scene.

Cops ended up making an arrest on a member of Bieber's entourage, taking rapper Lil Za - real name Xavier Smith - into custody after he was allegendly found with drugs in his posession.

It was first thought that the drug was cocaine but tests are being carried out to determine exactly what the substance is.

Bieber, 19, was at the home and cooperated with authorities but was not interviewed by detectives. Thompson said he expected the singer to speak with detectives when his attorney could be present.

ARREST: Lil Za was taken in by police after they allegedly found drugs on him [PACIFIC COAST NEWS]

“He has not been arrested, nor has he been exonerated.”

Lieutenant David Thompson

Lieutenant David Thompson said: "He has not been arrested, nor has he been exonerated."

Thompson declined to describe what evidence detectives took from Bieber's home, but said the emphasis wasn't on what was in the pop star's fridge.

He added: "I get that the eggs don't seem that significant, but it does rise to the level of a felony.

"There is a victim in this case who has extensive damage done to their home. And that's a serious incident."

BAD BEHAVIOUR: The brat has infuriated neighbours in his exclusive gated community [WENN]

The teen idol lives in a posh gated community in Calabasas, Los Angeles, and has infuriated neighbours since he moved in.

In October, a neighbour complained that Bieber drove recklessly through the area, while others have complained about the Baby singer and his friends' behaviour, accusing them of having loud parties late into the night.